public static QsiExpressionNode VisitCident(CidentContext context)
{
var node = new QsiColumnExpressionNode();
node.Column.SetValue(TableVisitor.VisitCident(context));
CqlTree.PutContextSpan(node, context);
return(node);
}
public static QsiViewDefinitionNode VisitCreateMaterializedViewStatement(CreateMaterializedViewStatementContext context)
{
var node = new QsiViewDefinitionNode
{
Identifier = context.cf.id
};
node.Source.SetValue(TableVisitor.VisitCommonSelectStatement(new CommonSelectStatementContext(context)));
CqlTree.PutContextSpan(node, context);
return(node);
}
public static QsiActionNode VisitInsertStatement(InsertStatementContext context)
{
var node = new CqlDataInsertActionNode();
UsingClauseContext usingClause;
bool ifNotExists;
node.Target.SetValue(TableVisitor.VisitColumnFamilyName(context.cf));
if (context.st1 != null)
{
node.Columns = context.st1.cidentList().list
.Select(i => new QsiQualifiedIdentifier(i))
.ToArray();
var rowNode = new QsiRowValueExpressionNode();
rowNode.ColumnValues.AddRange(context.st1._values.Select(ExpressionVisitor.VisitTerm));
// TODO: CqlTree.PutContextSpan(rowNode, context.st1...);
node.Values.Add(rowNode);
ifNotExists = context.st1.ifNotExists;
usingClause = context.st1.usingClause();
}
else
{
var jsonValue = context.st2.jsonValue().s.raw;
(QsiQualifiedIdentifier[] columns, var row) = JsonToRowValue(jsonValue);
node.Columns = columns;
node.Values.Add(row);
node.DefaultValue = context.st2.defaultValue;
ifNotExists = context.st2.ifNotExists;
usingClause = context.st2.usingClause();
}
node.ConflictBehavior = ifNotExists ? QsiDataConflictBehavior.None : QsiDataConflictBehavior.Update;
if (usingClause != null)
{
node.Usings.SetValue(ExpressionVisitor.VisitUsingClause(context.st2.usingClause()));
}
CqlTree.PutContextSpan(node, context);
return(node);
}
public static QsiExpressionNode VisitUnaliasedSelector(UnaliasedSelectorContext context)
{
return(ConvertToExpression(TableVisitor.VisitUnaliasedSelector(context)));
}
public static QsiExpressionNode VisitSelectionGroupWithoutField(SelectionGroupWithoutFieldContext context)
{
return(ConvertToExpression(TableVisitor.VisitSelectionGroupWithoutField(context)));
}
